Download or read book Livestock written by National Research Council and published by National Academies Press. This book was released on 1993-01-01 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural techniques used to increase production of cattle, sheep, and other major species have actually threatened the future genetic diversity of livestock populations, particularly in the Third World. This volume explores the importance of animal genetic diversity and presents a blueprint for national and international efforts to conserve animal genetic resources. It also evaluates genetic techniques useful in conservation programs and provides specific recommendations for establishing data bases and conducting research.
Download or read book The Encyclopedia of Historic and Endangered Livestock and Poultry Breeds written by Janet Vorwald Dohner and published by Yale University Press. This book was released on 2001-01-01 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The need to preserve farm animal diversity is increasingly urgent, says the author of this definitive book on endangered breeds of livestock and poultry. Farmyard animals may hold critical keys for our survival, Jan Dohner warns, and with each extinction, genetic traits of potentially vital importance to our agricultural future or to medical progress are forever lost."--BOOK JACKET.
Download or read book The National Provisioner written by and published by . This book was released on 1921 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1995- include an annual issue with title: Sourcebook.
Download or read book List of Available Publications of the United States Department of Agriculture written by United States. Department of Agriculture and published by . This book was released on 1932 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Livestock Biodiversity written by Stephen J. G. Hall and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Livestock biodiversity is integral to our culture, history, environment, economy and, most importantly, our future. Thousands of livestock breeds, from relatively small genetic pools, have evolved over time to suit particular environments and farming systems. This is both the result of natural processes and of human needs for specialized livestock – as our knowledge of genetics continues to increase we achieve a greater understanding of how this biodiversity evolved. This book offers a detailed and comprehensive overview of livestock biodiversity. It explores the history behind it, shows how livestock biodiversity can be utilized as animal genetic resources through breed development and by crossbreeding, examines the state of world livestock biodiversity today, and emphasizes the importance of conserving and developing the biodiversity of livestock. Special consideration is given to: • How livestock biodiversity arose and is maintained in relation to human society • How it can be used in sustainable agricultural development • How it can be conserved for the benefit of present and future generations • Why conservation biologists, as well as agriculturists, should be involved in its protection
Download or read book Types and Market Classes of Live Stock written by Henry William Vaughan and published by . This book was released on 1923 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book World Agricultural Supply and Demand Estimates written by and published by . This book was released on 2007 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Available Publications of the United States Department of Agriculture January 2 1932 written by Alfred Judson Henry and published by . This book was released on 1929 with total page 1408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This glossary, issued in 1924, and revised, provides terms used in fire control.
Download or read book United States Census of Agriculture 1945 written by Estados Unidos. Bureau of the Census and published by . This book was released on 1947 with total page 1030 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Taking Stock written by Donald E. Bixby and published by McDonald and Woodward Publishing Company. This book was released on 1994 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking Stock describes the crisis of genetic erosion within the livestock species of North America. Coverage includes an overview of the continuing importance of genetic diversity among the livestock on which humans depend, results of the 1990-1992 North America Livestock Census, histories of some of the rarest breeds of livestock, discussion of extinct breeds and feral populations, and recommendations for conserving genetic diversity in livestock species. Taking Stock calls for changes in practice and policy that will provide for sustainable agriculture in the future.
Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Download or read book Monthly Bulletin of the International Association of Refrigeration written by and published by . This book was released on 1915 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Commerce Reports written by and published by . This book was released on 1926 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Genetics of the Horse written by Ann T. Bowling and published by CABI. This book was released on 2000-05-18 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory and application of mammalian genetics have been evolving rapidly over the past two decades. This has given scientists fresh insight into the biological processes which affect the functions of the animal in question. This is the latest title in our successful series of genetics books. Reference book providing a comprehensive review of the current research in horse geneticsChapters written by international experts in the field Of worldwide relevance
Download or read book Range and Animal Sciences and Resources Management Volume I written by Victor R. Squires and published by EOLSS Publications. This book was released on 2010-07-07 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Range and Animal Sciences and Resources Management is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Rangelands comprise over forty percent of the earth's land surface and, as one of the most prevalent land systems on the planet, rangelands are critical habitats for myriad plant and animal species and form many of the world's major watersheds Rangelands are categorized in two distinct ways: (a) as a type of land or (b) a type of (land) use. This theme with contributions from distinguished experts in the field discusses about Range and Animal Sciences and Resources Management in several related topics. These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.
Download or read book Conservation Directory 2000 written by National Wildlife Federation and published by Lyons Press. This book was released on 1999 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Lyons Press is proud to present the forty-fifth annual edition of the National Wildlife Federation's "Conservation Directory" of U.S. and international organizations and agencies working to protect the environment -- the most vital resource of its kind. Included are: members of the United States Congress; government agencies; citizens' groups; educational institutions; databases, services, periodicals, and other directories; federally protected conservation areas; indexes; and more. This annual directory is essential for colleges and universities, libraries, environmental activists, students, outdoor writers, science editors, natural-resource agencies, those seeking employment in the field of conservation, researchers, and all individuals interested in wildlife and ecology.
Download or read book Ag in the Classroom Notes written by and published by . This book was released on 1988 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
